diff --git a/devicetypes/keen-home/keen-home-smart-vent.src/.st-ignore b/devicetypes/keen-home/keen-home-smart-vent.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/keen-home/keen-home-smart-vent.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/keen-home/keen-home-smart-vent.src/README.md b/devicetypes/keen-home/keen-home-smart-vent.src/README.md
new file mode 100644
index 0000000..355c2b2
--- /dev/null
+++ b/devicetypes/keen-home/keen-home-smart-vent.src/README.md
@@ -0,0 +1,39 @@
+# Keen Home Smart Vent
+
+Cloud Execution
+
+Works with: 
+
+* [Keen Home Smart Vent](https://www.smartthings.com/works-with-smartthings/keen-home/keen-home-smart-vent)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#Troubleshooting)
+
+## Capabilities
+
+* **Switch** - can detect state (possible values: on/off)
+* **Switch Level** - represents current light level, usually 0-100 in percent
+* **Sensor** - detects sensor events
+* **Temperature Measurement** - represents capability to measure temperature
+* **Configuration** - _configure()_ command called when device is installed or device preferences updated
+* **Battery** - defines device uses a battery
+* **Refresh** - _refresh()_ command for status updates
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Keen Home Smart Vent with reporting interval of 10 mins.
+SmartThings platform will ping the device after `checkInterval` seconds of inactivity in last attempt to reach the device before marking it `OFFLINE` 
+
+* __22min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the sensor is out of range.
+Pairing needs to be tried again by placing the sensor closer to the hub.
+Instructions related to pairing, resetting and removing the different motion sensors from SmartThings can be found in the following links
+for the different models:
+* [Keen Home Smart Vent Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/205302050-Keen-Home-Smart-Vent)
diff --git a/devicetypes/keen-home/keen-home-smart-vent.src/keen-home-smart-vent.groovy b/devicetypes/keen-home/keen-home-smart-vent.src/keen-home-smart-vent.groovy
index 93703ef..2b18b8f 100644
--- a/devicetypes/keen-home/keen-home-smart-vent.src/keen-home-smart-vent.groovy
+++ b/devicetypes/keen-home/keen-home-smart-vent.src/keen-home-smart-vent.groovy
@@ -11,6 +11,7 @@ metadata {
         capability "Sensor"
         capability "Temperature Measurement"
         capability "Battery"
+        capability "Health Check"
 
         command "getLevel"
         command "getOnOff"
@@ -20,10 +21,8 @@ metadata {
         command "setZigBeeIdTile"
         command "clearObstruction"
 
-        fingerprint endpoint: "1",
-        profileId: "0104",
-        inClusters: "0000,0001,0003,0004,0005,0006,0008,0020,0402,0403,0B05,FC01,FC02",
-        outClusters: "0019"
+        fingerprint endpoint: "1", profileId: "0104", inClusters: "0000,0001,0003,0004,0005,0006,0008,0020,0402,0403,0B05,FC01,FC02", outClusters: "0019"
+        fingerprint endpoint: "1", profileId: "0104", inClusters: "0000,0001,0003,0004,0005,0006,0008,0020,0402,0403,0B05,FC01,FC02", outClusters: "0019", manufacturer: "Keen Home Inc", model: "SV01-410-DV-1.0", deviceJoinName: "Keen Home Smart Vent"
     }
 
     // simulator metadata
@@ -466,15 +465,27 @@ def refresh() {
     getBattery()
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+    return refresh()
+}
+
 def configure() {
     log.debug "CONFIGURE"
 
+    // Device-Watch allows 2 check-in misses from device + ping (plus 1 min lag time)
+    // enrolls with default periodic reporting until newer 5 min interval is confirmed
+    sendEvent(name: "checkInterval", value: 2 * 10 * 60 + 2 * 60, displayed: false, data: [protocol: "zigbee", hubHardwareId: device.hub.hardwareID])
+
     // get ZigBee ID by hidden tile because that's the only way we can do it
     setZigBeeIdTile()
 
     def configCmds = [
         // bind reporting clusters to hub
-        "zdo bind 0x${device.deviceNetworkId} 1 1 0x0006 {${device.zigbeeId}} {}", "delay 500",
+            //commenting out switch cluster bind as using wrapper onOffConfig of zigbee class
+        //"zdo bind 0x${device.deviceNetworkId} 1 1 0x0006 {${device.zigbeeId}} {}", "delay 500",
         "zdo bind 0x${device.deviceNetworkId} 1 1 0x0008 {${device.zigbeeId}} {}", "delay 500",
         "zdo bind 0x${device.deviceNetworkId} 1 1 0x0402 {${device.zigbeeId}} {}", "delay 500",
         "zdo bind 0x${device.deviceNetworkId} 1 1 0x0403 {${device.zigbeeId}} {}", "delay 500",
@@ -510,5 +521,5 @@ def configure() {
         // "send 0x${device.deviceNetworkId} 1 1", "delay 1500",
     ]
 
-    return configCmds + refresh()
+    return configCmds + zigbee.onOffConfig() + refresh()
 }
diff --git a/devicetypes/smartthings/bose-soundtouch.src/bose-soundtouch.groovy b/devicetypes/smartthings/bose-soundtouch.src/bose-soundtouch.groovy
index 5aafc08..ff6a8ee 100644
--- a/devicetypes/smartthings/bose-soundtouch.src/bose-soundtouch.groovy
+++ b/devicetypes/smartthings/bose-soundtouch.src/bose-soundtouch.groovy
@@ -28,6 +28,8 @@ metadata {
         capability "Refresh"
         capability "Music Player"
         capability "Health Check"
+        capability "Sensor"
+        capability "Actuator"
 
         /**
          * Define all commands, ie, if you have a custom action not
diff --git a/devicetypes/smartthings/econet-vent.src/.st-ignore b/devicetypes/smartthings/econet-vent.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/econet-vent.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/econet-vent.src/README.md b/devicetypes/smartthings/econet-vent.src/README.md
new file mode 100644
index 0000000..b680629
--- /dev/null
+++ b/devicetypes/smartthings/econet-vent.src/README.md
@@ -0,0 +1,43 @@
+# EcoNet Vent
+
+Cloud Execution
+
+Works with: 
+
+* [EcoNet Controls Z-Wave Vent](https://www.smartthings.com/works-with-smartthings/econet-controls/econet-controls-z-wave-vent)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#troubleshooting)
+
+## Capabilities
+
+* **Switch Level** - allows for the control of the level attribute of a light
+* **Actuator** - represents that a Device has commands
+* **Switch** - allows for the control of a switch device
+* **Battery** - defines that the device has a battery
+* **Refresh** - _refresh()_ command for status updates
+* **Sensor** - detects sensor events
+* **Polling** - allows for the polling of devices that support it
+* **Configuration** - allow configuration of devices that support it
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+EcoNet Controls Z-Wave Vent is polled by the hub.
+As of hubCore version 0.14.38 the hub sends up reports every 15 minutes regardless of whether the state changed.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*15 + 2)mins = 32 mins.
+Not to mention after going OFFLINE when the device is plugged back in, it might take a considerable amount of time for
+the device to appear as ONLINE again. This is because if this listening device does not respond to two poll requests in a row,
+it is not polled for 5 minutes by the hub. This can delay up the process of being marked ONLINE by quite some time.
+
+* __32min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following link:
+* [EcoNet Controls Z-Wave Vent Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/204556420-EcoNet-EV100-Vent)
\ No newline at end of file
diff --git a/devicetypes/smartthings/econet-vent.src/econet-vent.groovy b/devicetypes/smartthings/econet-vent.src/econet-vent.groovy
index 56a3249..f441beb 100644
--- a/devicetypes/smartthings/econet-vent.src/econet-vent.groovy
+++ b/devicetypes/smartthings/econet-vent.src/econet-vent.groovy
@@ -26,11 +26,13 @@ metadata {
 		capability "Sensor"
         capability "Polling"
         capability "Configuration"
+		capability "Health Check"
 
 		command "open"
 		command "close"
 
 		fingerprint deviceId: "0x1100", inClusters: "0x26,0x72,0x86,0x77,0x80,0x20"
+		fingerprint mfr:"0157", prod:"0100", model:"0100", deviceJoinName: "EcoNet Controls Z-Wave Vent"
 	}
 
 	simulator {
@@ -85,6 +87,8 @@ def parse(String description) {
 
 //send the command to stop polling
 def updated() {
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
 	response("poll stop")
 }
 
@@ -169,6 +173,13 @@ def setLevel(value, duration) {
 	setLevel(value)
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+	refresh()
+}
+
 def refresh() {
 	delayBetween([
 		zwave.switchMultilevelV1.switchMultilevelGet().format(),
diff --git a/devicetypes/smartthings/fibaro-door-window-sensor.src/.st-ignore b/devicetypes/smartthings/fibaro-door-window-sensor.src/.st-ignore
new file mode 100644
index 0000000..71af75c
--- /dev/null
+++ b/devicetypes/smartthings/fibaro-door-window-sensor.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
\ No newline at end of file
diff --git a/devicetypes/smartthings/fibaro-door-window-sensor.src/README.md b/devicetypes/smartthings/fibaro-door-window-sensor.src/README.md
new file mode 100644
index 0000000..b425636
--- /dev/null
+++ b/devicetypes/smartthings/fibaro-door-window-sensor.src/README.md
@@ -0,0 +1,40 @@
+# Fibaro Door Window Sensor
+
+Cloud Execution
+
+Works with: 
+
+* [Fibaro Door/Window Sensor](https://www.smartthings.com/works-with-smartthings/sensors/fibaro-doorwindow-sensor)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Battery](#battery-specification)
+* [Troubleshooting](#troubleshooting)
+
+## Capabilities
+
+* **Contact Sensor** - can detect contact (possible values: open,closed)
+* **Sensor** - detects sensor events
+* **Battery** - defines device uses a battery
+* **Configuration** - _configure()_ command called when device is installed or device preferences updated
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Fibaro Door/Window Sensor is a Z-wave sleepy device and wakes up every 4 hours.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*4*60 + 2)mins = 482 mins.
+
+* __482min__ checkInterval
+
+## Battery Specification
+
+One 1/2AA 3.6V battery is required.
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following link:
+* [Fibaro Door/Window Sensor Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/204075194-Fibaro-Door-Window-Sensor)
\ No newline at end of file
diff --git a/devicetypes/smartthings/fibaro-door-window-sensor.src/fibaro-door-window-sensor.groovy b/devicetypes/smartthings/fibaro-door-window-sensor.src/fibaro-door-window-sensor.groovy
index 8970554..4ece9ab 100644
--- a/devicetypes/smartthings/fibaro-door-window-sensor.src/fibaro-door-window-sensor.groovy
+++ b/devicetypes/smartthings/fibaro-door-window-sensor.src/fibaro-door-window-sensor.groovy
@@ -39,7 +39,8 @@
 		capability 	"Contact Sensor"
 		capability 	"Sensor"
 		capability 	"Battery"
-        capability 	"Configuration"
+		capability 	"Configuration"
+		capability  "Health Check"
         
         command		"resetParams2StDefaults"
         command		"listCurrentParams"
@@ -266,6 +267,9 @@ def zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.ManufacturerS
  */
 def configure() {
 	log.debug "Configuring Device..."
+	// Device wakes up every 4 hours, this interval allows us to miss one wakeup notification before marking offline
+	sendEvent(name: "checkInterval", value: 8 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+
 	def cmds = []
 	cmds << zwave.configurationV1.configurationSet(configurationValue: [0,0], parameterNumber: 1, size: 2).format()
 	// send associate to group 3 to get sensor data reported only to hub
diff --git a/devicetypes/smartthings/logitech-harmony-hub-c2c.src/logitech-harmony-hub-c2c.groovy b/devicetypes/smartthings/logitech-harmony-hub-c2c.src/logitech-harmony-hub-c2c.groovy
index 8395f80..e287e94 100644
--- a/devicetypes/smartthings/logitech-harmony-hub-c2c.src/logitech-harmony-hub-c2c.groovy
+++ b/devicetypes/smartthings/logitech-harmony-hub-c2c.src/logitech-harmony-hub-c2c.groovy
@@ -7,6 +7,7 @@ metadata {
 	definition (name: "Logitech Harmony Hub C2C", namespace: "smartthings", author: "SmartThings") {
 		capability "Media Controller"
         capability "Refresh"
+		capability "Health Check"
         
         command "activityoff"   
         command "alloff" 
@@ -38,6 +39,16 @@ metadata {
 	}
 }
 
+def installed() {
+	log.debug "installed()"
+	sendEvent(name: "DeviceWatch-Enroll", value: JsonOutput.toJson([protocol: "cloud", scheme:"untracked"]), displayed: false)
+}
+
+def updated() {
+	log.debug "updated()"
+	sendEvent(name: "DeviceWatch-Enroll", value: JsonOutput.toJson([protocol: "cloud", scheme:"untracked"]), displayed: false)
+}
+
 def startActivity(String activityId) {
 	log.debug "Executing 'Start Activity'"
 	log.trace parent.activity("$device.deviceNetworkId-$activityId","start")    
@@ -58,6 +69,10 @@ def poll() {
 	log.trace parent.poll()
 }
 
+def ping() {
+	refresh()
+}
+
 def refresh() {
 	log.debug "Executing 'Refresh'"
 	log.trace parent.poll()
diff --git a/devicetypes/smartthings/plant-link.src/.st-ignore b/devicetypes/smartthings/plant-link.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/plant-link.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/plant-link.src/README.md b/devicetypes/smartthings/plant-link.src/README.md
new file mode 100644
index 0000000..8ec24e4
--- /dev/null
+++ b/devicetypes/smartthings/plant-link.src/README.md
@@ -0,0 +1,35 @@
+# Plant Link
+
+Cloud Execution
+
+Works with: 
+
+* [OSO Technologies PlantLink Soil Moisture Sensor](https://www.smartthings.com/works-with-smartthings/oso-technologies/oso-technologies-plantlink-soil-moisture-sensor)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#troubleshooting)
+
+## Capabilities
+
+* **Relative Humidity Measurement** - allows reading the relative humidity from devices that support it
+* **Sensor** - detects sensor events
+* **Battery** - defines device uses a battery
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Plant Link sensor is a Z-wave sleepy device and checks in every 15 minutes.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*15 + 2)mins = 32 mins.
+
+* __32min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the sensor is out of range.
+Pairing needs to be tried again by placing the sensor closer to the hub.
+Instructions related to pairing, resetting and removing the different motion sensors from SmartThings can be found in the following links
+for the different models:
+* [OSO Technologies PlantLink Soil Moisture Sensor Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/206868986-PlantLink-Soil-Moisture-Sensor)
diff --git a/devicetypes/smartthings/plant-link.src/plant-link.groovy b/devicetypes/smartthings/plant-link.src/plant-link.groovy
index 275880b..e3114e3 100644
--- a/devicetypes/smartthings/plant-link.src/plant-link.groovy
+++ b/devicetypes/smartthings/plant-link.src/plant-link.groovy
@@ -21,8 +21,10 @@ metadata {
 		capability "Relative Humidity Measurement"
 		capability "Battery"
 		capability "Sensor"
+		capability "Health Check"
 
 		fingerprint profileId: "0104", inClusters: "0000,0003,0405,FC08", outClusters: "0003"
+		fingerprint endpoint: "1", profileId: "0104", inClusters: "0000,0001,0003,0B04", outClusters: "0003", manufacturer: "", model: "", deviceJoinName: "OSO Technologies PlantLink Soil Moisture Sensor"
 	}
 
 	tiles {
@@ -48,6 +50,11 @@ metadata {
 	}
 }
 
+def updated() {
+	// Device-Watch allows 2 check-in misses from device
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zigbee", hubHardwareId: device.hub.hardwareID])
+}
+
 // Parse incoming device messages to generate events
 def parse(String description) {
 	log.debug "Parse description $description"
diff --git a/devicetypes/smartthings/smartsense-moisture.src/.st-ignore b/devicetypes/smartthings/smartsense-moisture.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/smartsense-moisture.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/smartsense-moisture.src/README.md b/devicetypes/smartthings/smartsense-moisture.src/README.md
new file mode 100644
index 0000000..35f05aa
--- /dev/null
+++ b/devicetypes/smartthings/smartsense-moisture.src/README.md
@@ -0,0 +1,36 @@
+# Smartsense Moisture
+
+Cloud Execution
+
+Works with: 
+
+* [FortrezZ Moisture Sensor](https://www.smartthings.com/works-with-smartthings/fortrezz/fortrezz-moisture-sensor)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#troubleshooting)
+
+## Capabilities
+
+* **Water Sensor** - can detect presence of water (dry or wet)
+* **Sensor** - detects sensor events
+* **Battery** - defines device uses a battery
+* **Temperature Measurement** - represents capability to measure temperature
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Smartsense Moisture is a Z-wave sleepy device type and checks in every 4 hours.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*4*60 + 2)mins = 482 mins.
+
+* __482min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the sensor is out of range.
+Pairing needs to be tried again by placing the sensor closer to the hub.
+Instructions related to pairing, resetting and removing the different motion sensors from SmartThings can be found in the following links
+for the different models:
+* [FortrezZ Moisture Sensor Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/200930740-FortrezZ-Moisture-Sensor)
diff --git a/devicetypes/smartthings/smartsense-moisture.src/smartsense-moisture.groovy b/devicetypes/smartthings/smartsense-moisture.src/smartsense-moisture.groovy
index ebd5888..e2d78f4 100644
--- a/devicetypes/smartthings/smartsense-moisture.src/smartsense-moisture.groovy
+++ b/devicetypes/smartthings/smartsense-moisture.src/smartsense-moisture.groovy
@@ -17,9 +17,11 @@ metadata {
 		capability "Sensor"
 		capability "Battery"
         capability "Temperature Measurement"
+		capability "Health Check"
 
 		fingerprint deviceId: "0x2001", inClusters: "0x30,0x9C,0x9D,0x85,0x80,0x72,0x31,0x84,0x86"
 		fingerprint deviceId: "0x2101", inClusters: "0x71,0x70,0x85,0x80,0x72,0x31,0x84,0x86"
+		fingerprint mfr:"0084", prod:"0063", model:"010C", deviceJoinName: "FortrezZ Moisture Sensor"
 	}
 
 	simulator {
@@ -89,6 +91,11 @@ def parse(String description) {
 	return result
 }
 
+def updated() {
+	// Device-Watch simply pings if no device events received for 482min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 4 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+}
+
 def zwaveEvent(physicalgraph.zwave.commands.wakeupv1.WakeUpNotification cmd)
 {
 	[descriptionText: "${device.displayName} woke up", isStateChange: false]
diff --git a/devicetypes/smartthings/smartsense-multi.src/smartsense-multi.groovy b/devicetypes/smartthings/smartsense-multi.src/smartsense-multi.groovy
index 328c9a7..c22162b 100644
--- a/devicetypes/smartthings/smartsense-multi.src/smartsense-multi.groovy
+++ b/devicetypes/smartthings/smartsense-multi.src/smartsense-multi.groovy
@@ -52,7 +52,7 @@ metadata {
 	tiles(scale: 2) {
 		multiAttributeTile(name:"contact", type: "generic", width: 6, height: 4){
 			tileAttribute ("device.contact", key: "PRIMARY_CONTROL") {
-				attributeState "open", label:'${name}', icon:"st.contact.contact.open", backgroundColor:"##e86d13"
+				attributeState "open", label:'${name}', icon:"st.contact.contact.open", backgroundColor:"#e86d13"
 				attributeState "closed", label:'${name}', icon:"st.contact.contact.closed", backgroundColor:"#00a0dc"
 			}
 		}
diff --git a/devicetypes/smartthings/tyco-door-window-sensor.src/tyco-door-window-sensor.groovy b/devicetypes/smartthings/tyco-door-window-sensor.src/tyco-door-window-sensor.groovy
index 305d3fe..8bc2cfa 100644
--- a/devicetypes/smartthings/tyco-door-window-sensor.src/tyco-door-window-sensor.groovy
+++ b/devicetypes/smartthings/tyco-door-window-sensor.src/tyco-door-window-sensor.groovy
@@ -23,6 +23,7 @@ metadata {
 		capability "Refresh"
 		capability "Temperature Measurement"
 		capability "Health Check"
+		capability "Sensor"
 
 		command "enrollResponse"
 
diff --git a/devicetypes/smartthings/zigbee-switch.src/.st-ignore b/devicetypes/smartthings/zigbee-switch.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/zigbee-switch.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/zigbee-switch.src/README.md b/devicetypes/smartthings/zigbee-switch.src/README.md
new file mode 100644
index 0000000..be8c067
--- /dev/null
+++ b/devicetypes/smartthings/zigbee-switch.src/README.md
@@ -0,0 +1,35 @@
+# Leviton Switch (ZigBee)
+
+Cloud Execution
+
+Works with:
+
+* [Leviton Switch (ZigBee)](https://www.smartthings.com/works-with-smartthings/leviton/leviton-switch)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#Troubleshooting)
+
+## Capabilities
+
+* **Actuator** - represents that a Device has commands
+* **Configuration** - _configure()_ command called when device is installed or device preferences updated
+* **Refresh** - _refresh()_ command for status updates
+* **Switch** - can detect state (possible values: on/off)
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+A Zigbee Switch with reporting interval of 10 mins.
+SmartThings platform will ping the device after `checkInterval` seconds of inactivity in last attempt to reach the device before marking it `OFFLINE` 
+
+* __22min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following link:
+* [Leviton Switch Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/209686003-How-to-connect-Leviton-ZigBee-devices)
diff --git a/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy b/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
index 52621a8..94dc7e7 100644
--- a/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
+++ b/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
@@ -18,6 +18,7 @@ metadata {
         capability "Configuration"
         capability "Refresh"
         capability "Switch"
+        capability "Health Check"
 
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0004, 0005, 0006"
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0006", outClusters: "0003, 0006, 0019, 0406", manufacturer: "Leviton", model: "ZSS-10", deviceJoinName: "Leviton Switch"
@@ -75,11 +76,20 @@ def on() {
     zigbee.on()
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+    return refresh()
+}
+
 def refresh() {
     zigbee.onOffRefresh() + zigbee.onOffConfig()
 }
 
 def configure() {
+    // Device-Watch allows 2 check-in misses from device + ping (plus 2 min lag time)
+    sendEvent(name: "checkInterval", value: 2 * 10 * 60 + 2 * 60, displayed: false, data: [protocol: "zigbee", hubHardwareId: device.hub.hardwareID])
     log.debug "Configuring Reporting and Bindings."
     zigbee.onOffRefresh() + zigbee.onOffConfig()
 }
diff --git a/devicetypes/smartthings/zooz-power-strip-outlet.src/zooz-power-strip-outlet.groovy b/devicetypes/smartthings/zooz-power-strip-outlet.src/zooz-power-strip-outlet.groovy
new file mode 100644
index 0000000..0fd103c
--- /dev/null
+++ b/devicetypes/smartthings/zooz-power-strip-outlet.src/zooz-power-strip-outlet.groovy
@@ -0,0 +1,41 @@
+/**
+ *  Zooz Power Strip Outlet
+ *
+ *  Copyright 2017 SmartThings
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+metadata {
+	definition (name: "Zooz Power Strip Outlet", namespace: "smartthings", author: "SmartThings") {
+		capability "Switch"
+		capability "Actuator"
+		capability "Sensor"
+	}
+
+	tiles {
+		multiAttributeTile(name:"switch", type: "lighting", width: 6, height: 4, canChangeIcon: true){
+			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
+				attributeState "off", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState:"turningOn"
+				attributeState "on", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#00A0DC", nextState:"turningOff"
+				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.switches.switch.on", backgroundColor:"#00A0DC", nextState:"turningOff"
+				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.switches.switch.off", backgroundColor:"#ffffff", nextState:"turningOn"
+			}
+		}
+	}
+}
+
+void on() {
+	parent.childOn(device.deviceNetworkId)
+}
+
+void off() {
+	parent.childOff(device.deviceNetworkId)
+}
diff --git a/devicetypes/smartthings/zooz-power-strip.src/zooz-power-strip.groovy b/devicetypes/smartthings/zooz-power-strip.src/zooz-power-strip.groovy
new file mode 100644
index 0000000..a6ee0ea
--- /dev/null
+++ b/devicetypes/smartthings/zooz-power-strip.src/zooz-power-strip.groovy
@@ -0,0 +1,210 @@
+/**
+ *  Zooz ZEN20 Power Strip Outlet
+ *
+ *  Implementation of the Zooz ZEN20 power strip that uses the new composite device capabilities to provide individual
+ *  control of each outlet from SmartApps as well as the mobile app. Incorporates contributions from:
+ *
+ *  Eric Maycock (https://github.com/erocm123/SmartThingsPublic/blob/master/devicetypes/erocm123/zooz-power-strip.src/zooz-power-strip.groovy)
+ *  Robert Vandervoort (https://github.com/robertvandervoort/SmartThings/blob/master/zooZ-Strip-ZEN20/device_type-zooZ-strip-ZEN20_v1.0)
+ *
+ *  Copyright 2017 SmartThings
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+metadata {
+	definition (name: "Zooz Power Strip", namespace: "smartthings", author: "SmartThings") {
+		capability "Switch"
+		capability "Refresh"
+		capability "Actuator"
+		capability "Sensor"
+
+		fingerprint manufacturer: "015D", prod: "0651", model: "F51C", deviceJoinName: "Zooz ZEN 20 Power Strip"
+	}
+
+	tiles {
+		multiAttributeTile(name:"switch", type: "lighting", width: 6, height: 4, canChangeIcon: true){
+			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
+				attributeState "off", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState:"turningOn"
+				attributeState "on", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#00A0DC", nextState:"turningOff"
+				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.switches.switch.on", backgroundColor:"#00A0DC", nextState:"turningOff"
+				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.switches.switch.off", backgroundColor:"#ffffff", nextState:"turningOn"
+			}
+		}
+		childDeviceTiles("outlets")
+		standardTile("refresh", "device.switch", width: 1, height: 1, inactiveLabel: false, decoration: "flat") {
+			state "default", label:'', action:"refresh.refresh", icon:"st.secondary.refresh"
+		}
+	}
+}
+
+/////////////////////////////
+// Installation and update //
+/////////////////////////////
+def installed() {
+	createChildDevices()
+}
+
+def updated() {
+	if (!childDevices) {
+		createChildDevices()
+	}
+	else if (device.label != state.oldLabel) {
+		childDevices.each {
+			def newLabel = "${device.displayName} (CH${channelNumber(it.deviceNetworkId)})"
+			it.setLabel(newLabel)
+		}
+		state.oldLabel = device.label
+	}
+}
+
+
+//////////////////////
+// Event Generation //
+//////////////////////
+def parse(String description) {
+	trace "parse('$description')"
+	def result = []
+	if (description.startsWith("Err")) {
+		result = createEvent(descriptionText:description, isStateChange:true)
+	} else if (description != "updated") {
+		def cmd = zwave.parse(description, [0x60: 3, 0x32: 3, 0x25: 1, 0x20: 1])
+		if (cmd) {
+			result += zwaveEvent(cmd, 1)
+		}
+		else {
+			log.warn "Unparsed description $description"
+		}
+	}
+	result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.multichannelv3.MultiChannelCmdEncap cmd, ep) {
+	def encapsulatedCommand = cmd.encapsulatedCommand([0x32: 3, 0x25: 1, 0x20: 1])
+	if (encapsulatedCommand) {
+		zwaveEvent(encapsulatedCommand, cmd.sourceEndPoint as Integer)
+	}
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicReport cmd, endpoint) {
+	trace "zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicReport $cmd, $endpoint)"
+	zwaveBinaryEvent(cmd, endpoint)
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.switchbinaryv1.SwitchBinaryReport cmd, endpoint) {
+	trace "zwaveEvent(physicalgraph.zwave.commands.switchbinaryv1.SwitchBinaryReport $cmd, $endpoint)"
+	zwaveBinaryEvent(cmd, endpoint)
+}
+
+def zwaveBinaryEvent(cmd, endpoint) {
+	def result = []
+	def children = childDevices
+	def childDevice = children.find{it.deviceNetworkId.endsWith("$endpoint")}
+	childDevice.sendEvent(name: "switch", value: cmd.value ? "on" : "off")
+
+	if (cmd.value) {
+		// One on and the strip is on
+		result << createEvent(name: "switch", value: "on")
+	} else {
+		// All off and the strip is off
+		if (! children.any { it.currentValue("switch") == "on" }) {
+			result  << createEvent(name: "switch", value: "off")
+		}
+	}
+	result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.ManufacturerSpecificReport cmd, ep) {
+	updateDataValue("MSR", String.format("%04X-%04X-%04X", cmd.manufacturerId, cmd.productTypeId, cmd.productId))
+	return null
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.versionv1.VersionReport cmd, ep) {
+	trace "applicationVersion $cmd.applicationVersion"
+}
+
+def zwaveEvent(physicalgraph.zwave.Command cmd, ep) {
+	log.warn("${device.displayName}: Unhandled ${cmd}" + (ep ? " from endpoint $ep" : ""))
+}
+
+/////////////////////////////
+// Installation and update //
+/////////////////////////////
+def on() {
+	def cmds = []
+	def cmd = zwave.switchBinaryV1.switchBinarySet(switchValue: 0xFF)
+	cmds << zwave.multiChannelV3.multiChannelCmdEncap(bitAddress: true, destinationEndPoint:0x1F).encapsulate(cmd).format()
+	cmds << "delay 400"
+	cmds.addAll(refresh())
+	return cmds
+}
+
+def off() {
+	def cmds = []
+	def cmd = zwave.switchBinaryV1.switchBinarySet(switchValue: 0x00)
+	cmds << zwave.multiChannelV3.multiChannelCmdEncap(bitAddress: true, destinationEndPoint:0x1F).encapsulate(cmd).format()
+	cmds << "delay 400"
+	cmds.addAll(refresh())
+	return cmds
+}
+
+//////////////////////
+// Child Device API //
+//////////////////////
+void childOn(String dni) {
+	onOffCmd(0xFF, channelNumber(dni))
+}
+
+void childOff(String dni) {
+	onOffCmd(0, channelNumber(dni))
+}
+
+def refresh() {
+	def cmds = (1..5).collect { endpoint ->
+		encap(zwave.switchBinaryV1.switchBinaryGet(), endpoint)
+	}
+	delayBetween(cmds, 100)
+}
+
+///////////////////
+// Local Methods //
+///////////////////
+private channelNumber(String dni) {
+	dni.split("-ep")[-1] as Integer
+}
+
+private void onOffCmd(value, endpoint = null) {
+	def actions = [
+			new physicalgraph.device.HubAction(encap(zwave.basicV1.basicSet(value: value), endpoint)),
+			new physicalgraph.device.HubAction(encap(zwave.switchBinaryV1.switchBinaryGet(), endpoint)),
+	]
+	sendHubCommand(actions, 500)
+}
+
+private void createChildDevices() {
+	state.oldLabel = device.label
+	for (i in 1..5) {
+		addChildDevice("Zooz Power Strip Outlet", "${device.deviceNetworkId}-ep${i}", null,
+				[completedSetup: true, label: "${device.displayName} (CH${i})",
+				 isComponent: true, componentName: "ch$i", componentLabel: "Channel $i"])
+	}
+}
+
+private encap(cmd, endpoint) {
+	if (endpoint) {
+		zwave.multiChannelV3.multiChannelCmdEncap(destinationEndPoint:endpoint).encapsulate(cmd).format()
+	} else {
+		cmd.format()
+	}
+}
+
+private trace(msg) {
+	//log.trace(msg)
+}
diff --git a/devicetypes/smartthings/zwave-door-window-sensor.src/.st-ignore b/devicetypes/smartthings/zwave-door-window-sensor.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/zwave-door-window-sensor.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/zwave-door-window-sensor.src/README.md b/devicetypes/smartthings/zwave-door-window-sensor.src/README.md
new file mode 100644
index 0000000..d97e2ae
--- /dev/null
+++ b/devicetypes/smartthings/zwave-door-window-sensor.src/README.md
@@ -0,0 +1,36 @@
+# Z-Wave Door Window Sensor
+
+Cloud Execution
+
+Works with: 
+
+* [Aeon Labs Door/Window Sensor (Gen 5)](https://www.smartthings.com/works-with-smartthings/aeon-labs/aeon-labs-doorwindow-sensor-gen-5)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#Troubleshooting)
+
+## Capabilities
+
+* **Configuration** - _configure()_ command called when device is installed or device preferences updated
+* **Health Check** - indicates ability to get device health notifications
+* **Sensor** - detects sensor events
+* **Battery** - defines that the device has a battery
+* **Contact Sensor** - allows reading the value of a contact sensor device
+
+## Device Health
+
+Z-Wave Door Window Sensor is a Z-wave sleepy device and checks in every 4 hours.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*4*60 + 2)mins = 482 mins.
+
+* __482min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following links
+for the different models:
+* [Aeon Labs Door/Window Sensor (Gen 5) Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/211834163-How-to-connect-Aeon-Labs-door-window-sensors)
\ No newline at end of file
diff --git a/devicetypes/smartthings/zwave-door-window-sensor.src/zwave-door-window-sensor.groovy b/devicetypes/smartthings/zwave-door-window-sensor.src/zwave-door-window-sensor.groovy
index ff8491d..0f751e9 100644
--- a/devicetypes/smartthings/zwave-door-window-sensor.src/zwave-door-window-sensor.groovy
+++ b/devicetypes/smartthings/zwave-door-window-sensor.src/zwave-door-window-sensor.groovy
@@ -22,12 +22,14 @@ metadata {
 		capability "Sensor"
 		capability "Battery"
 		capability "Configuration"
+		capability "Health Check"
 
 		fingerprint deviceId: "0x2001", inClusters: "0x30,0x80,0x84,0x85,0x86,0x72"
 		fingerprint deviceId: "0x07", inClusters: "0x30"
 		fingerprint deviceId: "0x0701", inClusters: "0x5E,0x98"
 		fingerprint deviceId: "0x0701", inClusters: "0x5E,0x86,0x72,0x98", outClusters: "0x5A,0x82"
 		fingerprint deviceId: "0x0701", inClusters: "0x5E,0x80,0x71,0x85,0x70,0x72,0x86,0x30,0x31,0x84,0x59,0x73,0x5A,0x8F,0x98,0x7A", outClusters:"0x20" // Philio multi+
+		fingerprint mfr:"0086", prod:"0002", model:"001D", deviceJoinName: "Aeon Labs Door/Window Sensor (Gen 5)"
 	}
 
 	// simulator metadata
@@ -78,6 +80,8 @@ def parse(String description) {
 }
 
 def updated() {
+	// Device-Watch simply pings if no device events received for 482min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 4 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
 	def cmds = []
 	if (!state.MSR) {
 		cmds = [
diff --git a/devicetypes/smartthings/zwave-metering-switch.src/zwave-metering-switch.groovy b/devicetypes/smartthings/zwave-metering-switch.src/zwave-metering-switch.groovy
index d8892e4..3655220 100644
--- a/devicetypes/smartthings/zwave-metering-switch.src/zwave-metering-switch.groovy
+++ b/devicetypes/smartthings/zwave-metering-switch.src/zwave-metering-switch.groovy
@@ -22,10 +22,12 @@ metadata {
 		capability "Configuration"
 		capability "Sensor"
 		capability "Light"
+		capability "Health Check"
 
 		command "reset"
 
 		fingerprint inClusters: "0x25,0x32"
+		fingerprint mfr:"0086", prod:"0003", model:"0012", deviceJoinName: "Aeon Labs Micro Smart Switch 2E"
 	}
 
 	// simulator metadata
@@ -73,6 +75,8 @@ metadata {
 }
 
 def updated() {
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
 	try {
 		if (!state.MSR) {
 			response(zwave.manufacturerSpecificV2.manufacturerSpecificGet().format())
@@ -179,6 +183,14 @@ def poll() {
 	])
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+	log.debug "ping() called"
+	refresh()
+}
+
 def refresh() {
 	delayBetween([
 		zwave.switchBinaryV1.switchBinaryGet().format(),
diff --git a/devicetypes/smartthings/zwave-motion-sensor.src/.st-ignore b/devicetypes/smartthings/zwave-motion-sensor.src/.st-ignore
new file mode 100644
index 0000000..71af75c
--- /dev/null
+++ b/devicetypes/smartthings/zwave-motion-sensor.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
\ No newline at end of file
diff --git a/devicetypes/smartthings/zwave-motion-sensor.src/README.md b/devicetypes/smartthings/zwave-motion-sensor.src/README.md
new file mode 100644
index 0000000..f698d03
--- /dev/null
+++ b/devicetypes/smartthings/zwave-motion-sensor.src/README.md
@@ -0,0 +1,39 @@
+# Z-wave Motion Sensor
+
+Cloud Execution
+
+Works with: 
+
+* [Ecolink PIR Motion Detector with Pet Immunity](https://www.smartthings.com/works-with-smartthings/sensors/ecolink-pir-motion-detector-with-pet-immunity)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Battery](#battery-specification)
+* [Troubleshooting](#troubleshooting)
+
+## Capabilities
+
+* **Motion Sensor** - can detect motion
+* **Sensor** - detects sensor events
+* **Battery** - defines device uses a battery
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Ecolink PIR Motion Detector with Pet Immunity is a Z-wave sleepy device and wakes up every 4 hours.
+Device-Watch allows 2 check-in misses from device plus some lag time. So Check-in interval = (2*4*60 + 2)mins = 482 mins.
+
+* __482min__ checkInterval
+
+## Battery Specification
+
+One CR123A Lithium 3V battery is required.
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following link:
+* [Ecolink PIR Motion Detector with Pet Immunity Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/202294400-Ecolink-PIR-Motion-Detector-PIRZWAVE2-ECO-)
\ No newline at end of file
diff --git a/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy b/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
index a5003c3..2395602 100644
--- a/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
+++ b/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
@@ -21,6 +21,7 @@ metadata {
 		capability "Motion Sensor"
 		capability "Sensor"
 		capability "Battery"
+		capability "Health Check"
 
 		fingerprint mfr: "011F", prod: "0001", model: "0001", deviceJoinName: "Schlage Motion Sensor"  // Schlage motion
 		fingerprint mfr: "014A", prod: "0001", model: "0001", deviceJoinName: "Ecolink Motion Sensor"  // Ecolink motion
@@ -50,6 +51,11 @@ metadata {
 	}
 }
 
+def updated(){
+// Device wakes up every 4 hours, this interval allows us to miss one wakeup notification before marking offline
+	sendEvent(name: "checkInterval", value: 8 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+}
+
 def parse(String description) {
 	def result = null
 	if (description.startsWith("Err")) {
diff --git a/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy b/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
index 404882a..8d9f117 100644
--- a/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
+++ b/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
@@ -20,6 +20,7 @@ metadata {
 		capability "Configuration"
 		capability "Polling"
 		capability "Sensor"
+		capability "Health Check"
 		
 		attribute "thermostatFanState", "string"
 
@@ -30,6 +31,7 @@ metadata {
 
 		fingerprint deviceId: "0x08"
 		fingerprint inClusters: "0x43,0x40,0x44,0x31"
+		fingerprint mfr:"0039", prod:"0011", model:"0001", deviceJoinName: "Honeywell Z-Wave Thermostat"
 	}
 
 	// simulator metadata
@@ -123,6 +125,11 @@ metadata {
 	}
 }
 
+def updated(){
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+}
+
 def parse(String description)
 {
 	def map = createEvent(zwaveEvent(zwave.parse(description, [0x42:1, 0x43:2, 0x31: 3])))
@@ -393,6 +400,14 @@ def setCoolingSetpoint(Double degrees, Integer delay = 30000) {
 	], delay)
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+	log.debug "ping() called"
+	poll()
+}
+
 def configure() {
 	delayBetween([
 		zwave.thermostatModeV2.thermostatModeSupportedGet().format(),
diff --git a/devicetypes/zenwithin/zen-thermostat.src/.st-ignore b/devicetypes/zenwithin/zen-thermostat.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/zenwithin/zen-thermostat.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/zenwithin/zen-thermostat.src/README.md b/devicetypes/zenwithin/zen-thermostat.src/README.md
new file mode 100644
index 0000000..8864ff4
--- /dev/null
+++ b/devicetypes/zenwithin/zen-thermostat.src/README.md
@@ -0,0 +1,37 @@
+# Zen Thermostat
+
+Cloud Execution
+
+Works with: 
+
+* [Zen Thermostat](https://www.smartthings.com/works-with-smartthings/zen/zen-thermostat)
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+
+## Capabilities
+
+* **Actuator** - represents that a Device has commands
+* **Thermostat** - allows for the control of a thermostat device
+* **Temperature Measurement** - get the temperature from a Device that reports current temperature
+* **Configuration** - _configure()_ command called when device is installed or device preferences updated
+* **Refresh** - _refresh()_ command for status updates
+* **Sensor** - it represents that a Device has attributes
+* **Health Check** - indicates ability to get device health notifications
+
+## Device Health
+
+Zen Thermostat with reporting interval of 5 mins.
+SmartThings platform will ping the device after `checkInterval` seconds of inactivity in last attempt to reach the device before marking it `OFFLINE` 
+
+* __12min__ checkInterval
+
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Other troubleshooting tips are listed as follows:
+* [Zen Thermostat Troubleshooting:](https://support.smartthings.com/hc/en-us/articles/204356564-Zen-Thermostat)
diff --git a/devicetypes/zenwithin/zen-thermostat.src/zen-thermostat.groovy b/devicetypes/zenwithin/zen-thermostat.src/zen-thermostat.groovy
index 2e046da..a3e54a9 100644
--- a/devicetypes/zenwithin/zen-thermostat.src/zen-thermostat.groovy
+++ b/devicetypes/zenwithin/zen-thermostat.src/zen-thermostat.groovy
@@ -12,8 +12,9 @@ metadata {
     capability "Configuration"
     capability "Refresh"
     capability "Sensor"
-    
-    fingerprint profileId: "0104", endpointId: "01", inClusters: "0000,0001,0003,0004,0005,0020,0201,0202,0204,0B05", outClusters: "000A, 0019"
+    capability "Health Check"
+
+    fingerprint profileId: "0104", endpointId: "01", inClusters: "0000,0001,0003,0004,0005,0020,0201,0202,0204,0B05", outClusters: "000A, 0019", manufacturer: "Zen Within", model: "Zen-01", deviceJoinName: "Zen Thermostat"
     
     //attribute "temperatureUnit", "number"
       
@@ -467,8 +468,12 @@ def fanAuto() {
     "st wattr 0x${device.deviceNetworkId} 1 0x202 0 0x30 {05}"
 }
 
-
-
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+    refresh()
+}
 
 // =============== SmartThings Default Fucntions: refresh, configure, poll ===============
 def refresh()
@@ -502,6 +507,7 @@ def poll()
 
 def configure() 
 {
+    sendEvent(name: "checkInterval", value: 60 * 12, displayed: false, data: [protocol: "zigbee", hubHardwareId: device.hub.hardwareID])
     log.debug "configure() - binding & attribute report"
     [
           //Set long poll interval to 2 qs
@@ -511,7 +517,7 @@ def configure()
       	  //Thermostat - Cluster 201
           "zdo bind 0x${device.deviceNetworkId} 1 1 0x201 {${device.zigbeeId}} {}", "delay 500",
           
-          "zcl global send-me-a-report 0x201 0 0x29 5 300 {3200}", 
+          "zcl global send-me-a-report 0x201 0 0x29 5 300 {3200}",
           "send 0x${device.deviceNetworkId} 1 1", "delay 500",
           
           "zcl global send-me-a-report 0x201 0x0011 0x29 5 300 {3200}", 
diff --git a/smartapps/smartthings/lifx-connect.src/lifx-connect.groovy b/smartapps/smartthings/lifx-connect.src/lifx-connect.groovy
index 974561e..dd17429 100644
--- a/smartapps/smartthings/lifx-connect.src/lifx-connect.groovy
+++ b/smartapps/smartthings/lifx-connect.src/lifx-connect.groovy
@@ -19,8 +19,15 @@ definition(
 		singleInstance: true) {
 	appSetting "clientId"
 	appSetting "clientSecret"
+	appSetting "serverUrl" // See note below
 }
 
+// NOTE regarding OAuth settings. On NA01 (i.e. graph.api), NA01S, and NA01D the serverUrl app setting can be left
+// Blank. For other shards is should be set to the callback URL registered with LIFX, which is:
+//
+// Production  -- https://graph.api.smartthings.com
+// Staging     -- https://graph-na01s-useast1.smartthingsgdev.com
+// Development -- https://graph-na01d-useast1.smartthingsgdev.com
 
 preferences {
 	page(name: "Credentials", title: "LIFX", content: "authPage", install: true)
@@ -35,8 +42,8 @@ mappings {
 	path("/test") { action: [ GET: "oauthSuccess" ] }
 }
 
-def getServerUrl()               { return "https://graph.api.smartthings.com" }
-def getCallbackUrl()             { return "https://graph.api.smartthings.com/oauth/callback"}
+def getServerUrl()               { return  appSettings.serverUrl ?: apiServerUrl }
+def getCallbackUrl()             { return "${getServerUrl()}/oauth/callback" }
 def apiURL(path = '/') 			 { return "https://api.lifx.com/v1${path}" }
 def getSecretKey()               { return appSettings.secretKey }
 def getClientId()                { return appSettings.clientId }
diff --git a/smartapps/smartthings/logitech-harmony-connect.src/logitech-harmony-connect.groovy b/smartapps/smartthings/logitech-harmony-connect.src/logitech-harmony-connect.groovy
index 43c55fa..72763ef 100644
--- a/smartapps/smartthings/logitech-harmony-connect.src/logitech-harmony-connect.groovy
+++ b/smartapps/smartthings/logitech-harmony-connect.src/logitech-harmony-connect.groovy
@@ -511,6 +511,10 @@ def pollResponse(response, data) {
 			if (ResponseValues) {
         def map = [:]
         ResponseValues.hubs.each {
+        // Device-Watch relies on the Logitech Harmony Cloud to get the Device state.
+        def isAlive = it.value.status
+        def d = getChildDevice("harmony-${it.key}")
+        d?.sendEvent(name: "DeviceWatch-DeviceStatus", value: isAlive!=504? "online":"offline", displayed: false, isStateChange: true)
         if (it.value.message == "OK") {
               map["${it.key}"] = "${it.value.response.data.currentAvActivity},${it.value.response.data.activityStatus}"
               def hub = getChildDevice("harmony-${it.key}")